皮皮学，免费搜题
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【单选题】
该病人第一天的补液量为A.
500ml
B.
1 5 00ml
C.
25 00ml
D.
3500ml
E.
4500ml
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】2.
Little Jim would love _____to the theatre this evening.A. to be taken B. to take C. being taken D. taking
【单选题】对于方差和标准差，下面说法错误的是( )
A.
方差的平方是标准差
B.
标准差和方差都可以表示投资期限的风险水平
C.
标准差和方差都可以表示实际收益率便宜预期收益率的程度
D.
标准差和方差都可以表示投资回报的风险水平
【单选题】1 If you hadn't known them, you would have thought Joe and Jim were quite alike. 2 They were both tall and wore long and fair hair. 3 Both of them wore dark clothes as a rule, and they liked light col...
A.
①
B.
②
C.
③
D.
④
E.
⑤
F.
⑥
G.
⑦
【单选题】Little Jim would love _____to the theatre this evening.
A.
to be taken
B.
to take
C.
being taken
D.
taking
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